Product Features 

1. Compact and Portable

   • Small in size and lightweight, making it easy to carry.

2. OLED Liquid Crystal Display

   • Displays gas type, concentration, unit, status, time, and电量（应译为“battery level”） in real-time.

   (Update: Displays gas type, concentration, unit, status, time, and battery level in real-time.)

3. Triple Alarm with Sound, Light, and Vibration

   • Features three-color indicator lights (green, yellow, red) corresponding to normal, fault, and alarm statuses, providing comprehensive alarm effects.

4. High-Level Explosion Protection

   • Robust casing with explosion-proof certification ensures safety.

5. Ultra-Long Standby Time

   • Equipped with a 2900mAh large-capacity battery, allowing continuous use for 24 days and standby time up to 45 days.

6. Data Storage

   • Records switch actions, alarms, and operational records; can store up to 60,000 records.

7. Convenient Data Export

   • Type-C interface allows for easy data export via connection to a computer